# SDR 2007UALA04868

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 29, 2007
- Submitted: November 30, 2007
- Operation: Air carrier
- Aircraft: [N774UA](https://openairdocs.org/aircraft/N774UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26936
- Aircraft time: 47,403 hours, 9,657 cycles
- Engine: Pwa PW4077
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Battery Pack
- Condition: Misinstalled
- Location: Nr 4
- Stage of operation: IN
- How discovered: V
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2007UALA04868

## Discrepancy

NR 4 RT PED EPAS BATTERY HAS BEEN FOUND INSTALLED UPSIDE DOWN, NEW TYPE BATTERY PACK.   REINSTALLED CORRECTLY. AC OK FOR SERVICE.



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